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- Designed for residential, commercial or industrial use with water or glycol mixture. This approved Webstone valve is actuated by a blow-out proof stem and features an adjustable packing gland. Flanges features a conical inlet to minimize turbulence. This rotating flange is secured by a sung-off snap-ring that provides greater control over positioning during installation. Solder joint temperature rating are per ASME B16.18 Annex A for 95-5 solder. Other solder materials have low pressure/temperature limits. Do not sliver braze or over heat valves when soldering. HV models fit both standard high velocity pumps.
Webstone The Isolator® Ball Valve, Series: 5140HV-RF, 1-1/2 in Nominal, CxRotating Flange, 600 psi WOG, 100 deg F, Full Port, Media: Water/Glycol Mixture, HCP Brass Ball, 4-3/8 in Inlet to Outlet Length, 3-3/8 in Top to Inlet Center, Brass Body, Brass Stem and PTFE Seat Trim, PTFE Softgoods, Brass
- Flange features a round shape and bolt patterns specifically designed to accommodate the industry's most popular high efficiency variable speed pumps
- Replaces 3 components, eliminates 2 leak paths saves 18 min of labor
- Detachable rotating round flange
- Three flange styles designed specifically for each pump
- Prevents electrolysis
- Eliminates galvanic corrosion
- Fits high efficiency variable speed pumps
- Full port forged brass uni-flange ball valve
- PTFE stem seal
- Adjustable Packing Gland, Nuts and Bolts
- Body MaterialBRASSDomestic / ImportImportEnd StyleC x Rotating FlangedNominal Size1-1/2 inPort TypeFullSoftgoods MaterialPTFEBall MaterialHCP BrassColorBRASSInlet to Outlet Length4-3/8ManufacturerNIBCO Inc.Manufacturer #H-51406HV-RF375MediaWater/Glycol MixtureSeries5140HV-RFTemperature Rating100 deg FTop to Inlet Center3-3/8Trim MaterialBrass Stem and PTFE Seat